Recently, we have received feedback that the CDN domain name (WX1. Vv1234. CN) of the map bed occasionally prompts that it is unable to visit this website, and the connection has been reset. After testing, such a situation will occur when the new version of chrome requests to Qianxin website Guardian node (the original 360 website guard). This problem has been reported to the website guard team, and now the website guard node has been removed, Real time effective, if this kind of problem still appears, welcome to feedback in time